package com.otupia.blog.facade;

import java.util.List;

import com.otupia.blog.model.Blog;

public interface BlogService
{
	void writeBlog(Blog blog);
	void updateBlog(Blog blog);
	void deleteBlog(Blog blog);
	Blog queryBlogById(String id);
	List<Blog> queryBlogByWriterId(String id);
}
